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The ultimate program builder. Supercharged by AI.

Stop fighting clunky spreadsheets. Fitflux gives you detailed control over periodization, progression, and coach-reviewed auto-regulation, with AI-assisted drafting to accelerate the first pass. You are always in the driver's seat.

Periodization made painless.

Build your full training system from one place, then deploy to the client calendar when you're ready.

  • Build complex phases, weeks, and daily sessions without losing your mind in nested menus.
  • Support for straight sets, drop sets, supersets, EMOMs, and AMRAPs.
  • Set RPE-based progression rules and use completed workout feedback to calculate eligible week-over-week adjustments.

Builder operating model

Coach-controlled

Step 1

Define the Macrocycle (Phases & Weeks)

Outline the full training block before session-level detail work.

Step 2

Dial in the Microcycle (Sets, Reps, RPE)

Set training dose and effort targets with full control over each session.

Step 3

Hit the AI Turbo Button (Optional)

Generate a structured draft from selected context, then make final coach edits before launch.

Step 4

Deploy to Client Calendar

Schedule training windows and publish the plan directly to client execution.

Builder View

Programming Detail

Program Builder view with phase controls, workout cards, and exercise editing tools.

Programming Precision: The Micro View

Leave the spreadsheets behind. Get granular control over every single variable to build highly specific, deeply intentional training blocks.

  • Granular Variable Control

    Dictate exactly what you need: sets, reps, RPE, RIR, rest times, and tempo, down to the individual set level.

  • Advanced Programming Logic

    Easily link supersets, program drop sets, and build complex progressions without fighting a clunky interface.

  • Smart Exercise Swaps

    Program primary movements while easily baking in approved alternatives, ensuring your clients never hit a roadblock on a busy gym floor.

Calendar View

Infinite Scale

Program Builder calendar view showing week mapping, workout placement, and schedule deployment.

Infinite Scale: The Macro View

Stop copying and pasting. Build your master template once, and let Fitflux map it across the entire mesocycle.

  • Template Defaults

    Drag workouts into the master week to instantly populate future blocks. Change the default, and the whole program updates.

  • Bird's-Eye Visibility

    See exercise counts, movement previews, and daily volume for the entire week at a single glance.

  • Frictionless Scheduling

    Shift rest days, swap workouts, and adjust the microcycle with a fluid drag-and-drop interface.

Everything you need to program at scale.

Macro & Microcycles

Build complex phase/week/session structures with intuitive, template-driven editing.

Rule-Based Progression

Configure progression rules around workout and RPE feedback. Fitflux calculates eligible next-week adjustments within those rules.

RPE-Based Auto-Regulation

Completed workout and RPE signals can create next-week adjustment suggestions. Adjustments that require review stay pending for coach approval.

Advanced Exercise Cards

Go beyond 3x10. Full support for timed modes, tempo prescriptions, and complex supersets.

Seamless Scheduling

Drag, drop, and map training windows directly to the client's app in real-time.

Context-Aware AI

Generate programs that actually respect the client's equipment, injury history, and past performance.

Meet your new assistant coach.

The Cold Start Cure

Need a starting point? Generate a structured draft from basic profile inputs, goals, equipment, and schedule constraints, then review it before assignment.

Best for starting from zero and shipping a first draft quickly.

The Context Engine (God Mode)

Use the client's profile, equipment, injury history, goals, and available assessment context to prepare a more tailored, periodized draft.

Best for high-touch coaching where precision and compliance matter most.

Exercise catalog + custom entries
Equipment-aware candidate filtering

A flexible library. Faster selection.

Browse the available exercise catalog, add custom exercises, and use generation or swap workflows to narrow candidates by equipment and selected program context. Exercise and media availability varies by catalog entry.

AI EXERCISE SWAP

Instantly find biomechanical equivalents when you need to quickly swap out an exercise in a program.

CREATE CUSTOM EXERCISES

Add custom exercises to your library that perfectly plug in to your programs.

Ready to bring your programming workflow together?

Choose the platform plan that fits your active-client roster.

Join the waitlist